baber/WOPTO huggingface dataset:
Patent RU-2021131-C1 (RU)
Title: Drive of calender roll
Inventor: POZNYAK GRIGORIJ I
IPC: B29C43/24
Filed: 1991-02-07
Granted: 1994-10-15
Abstract: FIELD: chemical engineering. SUBSTANCE: drive of rolls has electric motor, reduction gear and device for transmission of revolving motion to necks of calender rolls. This device has pinions mounted on roll necks and system of transmission gears for transmission of revolving motion from reduction gear to necks of rolls. Reduction gear is rigidly connected to one of the transmission gears by spline shaft. Transmission gears and gears mounted on necks of rolls have spiral meshing. EFFECT: enhanced operating reliability. 2 dwg
Patent RU-2030091-C1 (RU)
Title: Thermocompensated generator
Inventor: KUZIN VASILIJ M
IPC: H03B5/32
Filed: 1991-06-03
Granted: 1995-02-27
Abstract: FIELD: electronics. SUBSTANCE: thermocompensated generator has first and second quartz generators 1 and 2, former 3 of frequency difference, frequency divider 4, first and second counters 5 and 8, digital comparator 6, AND gate 7, RS flip-flop 9, first and second formers 10 and 11 of input pulses short in front and NOT-AND gate 12. EFFECT: increased speed of response and enhanced precision of thermal compensation. 4 dwg
Patent RU-2048444-C1 (RU)
Inventor: ALIKHOV NIKOLAJ N
IPC: C02F103/08
Filed: 1991-04-26
Granted: 1995-11-20
Abstract: Изобретение касается опреснения морской воды, гелиотехники и ветроэнергетики. Опреснитель снабжен турбокомпрессором, системой пневмофорсунок, размещенных в лотках, конденсатор смонтирован над опреснителем, а вентилятор выполнен в виде солнечно-ветровой установки. Подогреватель выполнен в виде спералеобразных лотков и снабжен теплообменником с регулятором температуры и солености воды. 1 з. п. ф-лы, 11 ил.
Patent RU-2027110-C1 (RU)
Title: Method of automatic combustion control in thermal units
Inventor: STRIKHA IVAN IVANOVICH
IPC: F23N1/04
Filed: 1991-06-04
Granted: 1995-01-20
Abstract: FIELD: burning of fuels. SUBSTANCE: concentration of nitrogen oxide, carbon oxide and benzpyrene in flue gases is measured. Then total relative toxicity of discharge is found and difference between relative toxicity thus found and specified toxicity determined beforehand for preset thermal load is determined and is used as correcting signal. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2005595-C1 (RU)
Inventor: KOJKOV PETR M
IPC: B27L11/02
Filed: 1991-06-20
Granted: 1994-01-15
Abstract: FIELD: timber-processing and woodworking industry. SUBSTANCE: when getting into vertical cylindrical shell of additional working member, pieces of bark are cleaned from bast by pivotally attached beaters and rigidly fixed plates with toothed surfaces facing inwards. While moving down in the shell components of bark and bast are thrown by impeller into rotating separating drum. Separation of bark from bast proceeds without halts. EFFECT: extended functional capabilities. 3 dwg
Patent RU-2027260-C1 (RU)
Title: Method for organization of transmission of electromagnetic signals over single-conductor piping filled with dielectric, such as petroleum oil products
Inventor: BROSLAVETS VALERIJ N
IPC: H01P3/127
Filed: 1991-06-21
Granted: 1995-01-20
Abstract: FIELD: data transmission. SUBSTANCE: method involves organization of single-conductor guide line for transmitting electromagnetic signals over pipelines carrying gas and oil products and the like due to excitation, channeling, and propagation of surface electromagnetic wave over them considering their metal-dielectric structure and electromagnetic parameters. EFFECT: reduced cost, enlarged functional capabilities.
Patent RU-2054573-C1 (RU)
Inventor: KOMAROV GENNADIJ A
IPC: F02M65/00
Filed: 1991-06-17
Granted: 1996-02-20
Abstract: FIELD: engine engineering. SUBSTANCE: design speed and load conditions are provided. Fuel supply parameters are measured. The speed and load conditions are provided to be variable. The parameters are compared with the reference magnitudes of the parameters. The technical condition of the fuel supply system is judged by difference between the values. The magnitude of the relative variation in the cyclic fuel supply and shift phase angle between the instant of fuel supply and position of the rack of a pump in mentioned conditions are used as diagnostic parameters. EFFECT: enhanced reliability. 2 dwg
Patent RU-2022215-C1 (RU)
Inventor: BORISOV ALEKSANDR S
IPC: F26B9/06
Filed: 1991-06-28
Granted: 1994-10-30
Abstract: Использование: сушка капиллярно-пористых материалов, например древесины. Сущность изобретения: сушильная камера содержит корпус 1, устройство для создания вакуума 2, газовые магистрали с коллекторами 3, отражатели газа 4 и 5, в которых одна часть выполнена из листового гибкого материала, а другая - в виде силовых элементов, выполненных из материала, обладающего памятью формы, при этом силовые элементы соединены с корпусом 1 возвратными пружинами 9. 1 з.п.ф-лы, 3 ил.
Patent RU-2039053-C1 (RU)
Title: Process for isolating n-methylmorpholineoxide from industrial aqueous solutions resulting from treatment of cellulose
Inventor: KARIN VAJNTSIRL
IPC: B01J39/07
Filed: 1991-07-23
Granted: 1995-07-09
Abstract: FIELD: wood industry. SUBSTANCE: an industrial aqueous solution resulting from treatment of cellulose is passed through a cationite containing carboxyl ionic groups, N-methylmorpholine oxide is eluted from the cationite with an aqueous solution of an organic acid having a pKa value higher than 3.0 and a boiling point lower than 120 C. The desired product is recovered by from the resulting eluate by distillation in the form of a concentrated aqueous solution. EFFECT: more efficient recovery process.
Patent RU-2013495-C1 (RU)
Title: Method of levelling edifices constructions
Inventor: ORLYGIN GENNADIJ B
IPC: E02D35/00
Filed: 1991-08-02
Granted: 1994-05-30
Abstract: FIELD: building industry. SUBSTANCE: method comprises steps of providing additional supports under a foundation of an edifice by drilling wells, being grouped by two for each well support; making vertical slot-type cavity by hydraulic washing out between the grouped wells and the horizontal cavity for the support; filling the cavities, had been formed, by inert material with simultaneous washing by clean water and subsequent injection of hardenable filler. A mark of the support top portion corresponds to 1.2-1.5 of mean sagging value of the edifice, construction from its central axis. EFFECT: simplified technique of levelling edifice. 2 cl, 5 dwg
Patent RU-2025060-C1 (RU)
Inventor: KRASAVIN VIKTOR D
IPC: A01G7/00
Filed: 1991-08-12
Granted: 1994-12-30
Abstract: Использование: сельское хозяйство, растениеводство, селекционно-генетические исследования, ботаника, семеноводство. Сущность изобретения: культурную форму проса индентифицируют по свечению очищенных от цветковых чешуй зерновок при воздействии на них ультрафиолетовыми лучами при экспозиции 30 с. 3 табл.
Patent RU-2049347-C1 (RU)
Title: Устройство управления
Inventor: PETRENKO NIKOLAJ GRIGOREVICH
IPC: G06F9/00
Filed: 1991-10-08
Granted: 1995-11-27
Abstract: Изобретение относится к вычислительной технике. Оно позволяет расширить функциональные возможности за счет реализации средств описания и интерпретации рекурсивных, итерационных и вложенных информационных структур, содержащих отношения конъюнкции, дизъюнкции и инверсии логики предикатов, а также сокращения оборудования при построении сложных систем управления. Устройство содержит блок памяти, операционный блок, смультиплексор, два элемента ИЛИ, группу элементов И, регистр кода операции, пять триггеров и микропрограммный автомат внутреннего управления. В начале работы устройства в блок памяти загружается информационная структура прикладной области. На каждое входное задание устройство, интерпретируя его в соответствии с описанием информационной структуры, выдает результат его выполнения. В свою очередь, устройство в процесе интерпретации входного задания может выдавать задания на исполнение терминальных алгоритмов и получать логические результаты их выполнения. 18 ил.
Patent RU-2030974-C1 (RU)
Title: Method of cutting sheet sections and apparatus for performing the same
Inventor: MUZHICHEK SERGEJ M
IPC: F42B1/02
Filed: 1991-10-24
Granted: 1995-03-20
Abstract: FIELD: metal forming. SUBSTANCE: method comprises steps of placing elongated charges of explosion material along a cutting line in pairs on opposite surfaces of a sheet section with displacement of axis of the charges; encapsulating one or both charges of the pair in a heavy envelope on thickened portions of the sheet section. The envelope is in the form of a piece of a cylindrical tube. In order to enhance a breaking effect an outer surface of the tube, turned to the sheet section, is provided by a flat chamfer, passing along a generatrix of the tube. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2019492-C1 (RU)
Title: Device for winding yarn onto cone-shaped package
Inventor: IVANOV GENNADIJ M
IPC: B65H54/10
Filed: 1991-11-06
Granted: 1994-09-15
Abstract: FIELD: textile industry. SUBSTANCE: device has spool holder 1, thread layer 4 with drive, movable compensator 7, carrier 16 which is operatively connected to drive of thread layer 4 and spool holder 1. Kinematic coupling of compensator 7 with drive of thread layer 4 is provided with correction cam 8 mounted on movable rod 9 at the expense of which correction of change of tension of thread during movement of thread layer 4 from one end of package to another one is carried out. Curvature of groove of carrier 16 of compensator 7 excludes possibility of change of tension of yarn with the increase of diameter of packages as its radius of curvature is equal to length of power driven link 36. Besides, correction cam 8 is provided with several profiles for exclusion of its substitution in case of change of taper angle of packages. EFFECT: enhanced operating reliability. 3 cl, 5 dwg
Patent RU-2011468-C1 (RU)
Title: Device for forging hollow pieces of work
Inventor: GRECHISHCHEV VYACHESLAV N
IPC: B21J13/02
Filed: 1991-10-15
Granted: 1994-04-30
Abstract: FIELD: forging equipment. SUBSTANCE: device has ring-shaped male die, female die with shaped working surface and mandrel. Female die with shaped side working surface is sectional and has radial holes for formation of projections on forged piece. Holes in sections of female die have expanding cross section and are inclined in the direction of outside surface of female die. Mandrel is rigidly installed inside ring-shaped male die which makes spaceless motion on female die. With reversible movement of male die forged piece is held in female die by radial manufacturing projections. In the process of pushing out forged piece from female die manufacturing projections are cut by cutting edges of radial holes of female die. EFFECT: enhanced operating capability. 4 cl, 4 dwg
Patent RU-2040135-C1 (RU)
Title: Cultivator
Inventor: GRISHIN VASILIJ N
IPC: A01B33/10
Filed: 1991-07-09
Granted: 1995-07-25
Abstract: FIELD: agricultural engineering. SUBSTANCE: cultivator comprises a two-wheel frame mounting an electric motor and a working tool located behind the wheels and made in the form of a horizontal shaft with four slantwise- installed cutting plates. Each plate is shaped as a segment with a toothed curvilinear edge. EFFECT: improved design. 3 dwg
Patent RU-2040017-C1 (RU)
Title: Device for excitation of seismic waves
Inventor: ZHDANOV SERGEJ M
IPC: G01V1/133
Filed: 1991-07-08
Granted: 1995-07-20
Abstract: FIELD: search for mineral resources. SUBSTANCE: device has mast, dropping weight and platform. Mast is fitted with guides on which dropping weight is mounted for movement in vertical direction. Vertically mobile plate and two inertial masses intercoupled rigidly by tie are installed between dropping weight and platform uniaxially to dropping weight and platform interconnected with the aid of cables passed over system of blocks with capability for disconnection. Platform is provided with L-shaped protrusions forming horizontal sleeves. Mast is put into pit, blocks are mounted on outer walls of L-shaped protrusions and pit. Inertial masses are placed in horizontal sleeves between restoring members for movement in horizontal direction. Plate is arranged on restoring members in pit for movement in vertical direction. EFFECT: increased operational efficiency. 2 dwg
Patent RU-2044461-C1 (RU)
Title: Machine for plowing forest soil
Inventor: MAZURKIN PETR MATVEEVICH
IPC: A01G23/06
Filed: 1992-01-10
Granted: 1995-09-27
Abstract: FIELD: agriculture and silviculture. SUBSTANCE: machine comprises a self-propelled chassis 1, manipulator 2 and working tool 3. The latter consists of two plows with interconnected back sides. A bottom in the upper part of the plow has a double-ended fork for fastening to the manipulator 2. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2025983-C1 (RU)
Title: Halva
Inventor: FEDOROVA IRINA V
IPC: A23G3/00
Filed: 1992-01-22
Granted: 1995-01-09
Abstract: FIELD: food industry. SUBSTANCE: formula of halva comprises caramel mass consisting of granulated sugar, butter and grated mass containing wheat flour, cedar oil cake and cedar oil with vanilla as aromatizer. This formula features high organoleptic properties and biological value of end product. Cedar oil cake and oil impart antisclerotic properties. EFFECT: wider nomenclature of confectionery with high organoleptic and antisclerotic properties, and increased biological value due to larger content of vitamins and proteins, and reduced fat content. 1 tbl
Patent RU-2092711-C1 (RU)
Title: Gear pump
Inventor: GRIGORYANTS ROBERT A
IPC: F02M59/12
Filed: 1992-03-11
Granted: 1997-10-10
Abstract: FIELD: mechanical engineering; fuel systems of diesel engines. SUBSTANCE: gear pump is used as fuel injection pump. Delivery space of pump is connected with liquid space of pneumohydraulic accumulator and the latter is connected with nozzle through meter-regulator. Gear pump has pair of engaging gears placed in housing tightly enclosing the gears. Outer profile of gear teeth and inner surface of housing have toroidal surfaces in longitudinal plane with generating centers on axes of rotation of gears. Radii of circumferences forming outer toroidal surface of teeth profile and inner surface of housing are equal to each other with their centers lying in end face plane of gears. Profile of tooth spaces of gears in longitudinal plane has toroidal surfaces. EFFECT: enlarged operating capabilities, improved reliability. 5 dwg
Patent RU-2043474-C1 (RU)
Title: Code locking device and method for use the same
Inventor: BYKOV VLADIMIR V
IPC: E05B37/00
Filed: 1992-01-24
Granted: 1995-09-10
Abstract: FIELD: guarding means. SUBSTANCE: code locking device has a body with lid, fastener, fastener drive, code installing mechanism, unit to type code and open the fastener. Code typing mechanism is made in the form of one or several barrels comprising individual plated. Each barrel is installed so to turn around one or several axes and is provided with step drive, that has code typing and fastener opening unit on its external side of locking plane. Method for use code locking device includes code setting, code typing and opening fastener. Code typing to open the fastener is performed through setting preset characters by turning knob. Rotary direction is changed into opposite one when setting each character, multiple repetition of each character during keeping knob rotary direction is provided. EFFECT: high reliability. 2 cl, 2 dwg
Patent RU-2010711-C1 (RU)
Inventor: ELISTRATOV NIKOLAJ V
IPC: B29C37/00
Filed: 1992-02-24
Granted: 1994-04-15
Abstract: FIELD: plastic material working. SUBSTANCE: tool has a cone portion with through slit, inclined by angle 10-15 degrees relative to an axis of the tool. A cutting edge is formed on one of walls, restricting the slit of the cone portion. The cutting edge has a leading angle 20-30 degrees. Upon working the tool is smoothly cutting-in to the part, being worked, by its cutting edge for providing uniform deformation of the material. EFFECT: enhanced quality of hole surfaces. 1 cl, 2 dwg
Patent RU-2065287-C1 (RU)
Title: Vacuum flask
Inventor: ZUJKOV VIKTOR I
IPC: A47J41/00
Filed: 1992-03-05
Granted: 1996-08-20
Abstract: FIELD: domestic equipment. SUBSTANCE: vacuum flask has inner and outer enclosures, with inner enclosure being connected to DC source and serving as heater. EFFECT: increased efficiency and simplified construction. 3 dwg, 1 tbl
Patent RU-2039926-C1 (RU)
Title: Variable-resistance linear displacement transducer
Inventor: TROFIMOV ALEKSANDR S
IPC: G01B7/00
Filed: 1992-02-13
Granted: 1995-07-20
Abstract: FIELD: measuring equipment. SUBSTANCE: transducer is provided with a drive roller directly engageable with the coil of the main slide-wire, and a driven roller connected through a flexible tie to a disk, on which another slide-wire is secured. The sliding contact of the main slide-wire is engageable with the lead screw nut connected to the drive roller, and the spiral of this slide-wire is rigidly secured on the coil cylindrical surface. EFFECT: enhanced accuracy. 2 dwg
Patent RU-2042512-C1 (RU)
Inventor: CHERNEV VLADIMIR I
IPC: B29C51/18
Filed: 1992-03-31
Granted: 1995-08-27
Abstract: FIELD: production of dust-proof bandages. SUBSTANCE: assembly has multiposition table 1, press 3 for forming item, which has movable plate, onto which matrix 20 is mounted, and heater with infrared heat radiator, which is mounted above the multiposition table. Press for forming item has additional movable plate 15, onto which punch 19 is mounted. Moreover, plate with the punch is located above the table, and plate with matrix under it. Jointing plane of the punch and the matrix is matched with plane of the table. Windows are made for heater and presses onto multipositional table 1. Heater is provided with additional IR irradiator, which is disposed under the table at the same axis as the first irradiator. EFFECT: improved efficiency of operation. 2 cl, 4 dwg
Patent RU-2019331-C1 (RU)
Title: Roll and bobbin handling device
Inventor: MOGILNITSKIJ VLADIMIR A
IPC: B21C47/24
Filed: 1992-04-16
Granted: 1994-09-15
Abstract: FIELD: handling of bobbins and rolls in rolled product and paper manufacturing enterprises. SUBSTANCE: device has floor-type carriage 1 with pole 2 and lifting table 3, driven pressure lever 4, guiding beams 5 and 6. Floor-type carriage has bobbin-receiving manipulator 7 formed as parallelogram pivot system 8 driven by hydraulic cylinder 9. Mounting and adjusting members 12 arranged in two rows are mounted in receptacle 10 of bobbin-receiving manipulator 7, each row having at least two members 12. EFFECT: increased capacity and simplified construction. 2 dwg
Patent RU-2053307-C1 (RU)
Inventor: BYKOV ALEKSANDR N
IPC: E21C41/16
Filed: 1992-06-18
Granted: 1996-01-27
Abstract: FIELD: mining industry. SUBSTANCE: method involves creating through setting split so that rock is completely broken along its formation line by providing through melting of rock massif along hole drilled from conveying drift to ventilation drift over coal layer in contact with roof. EFFECT: increased efficiency and wider operational capabilities. 1 dwg
Patent RU-2057713-C1 (RU)
Title: Method for purification of solution of zinc sulfate against cadmium
Inventor: LISICHKIN ISAK NOKHINOVICH
IPC: C01G9/06
Filed: 1992-09-01
Granted: 1996-04-10
Abstract: FIELD: chemical technology. SUBSTANCE: purification against cadmium impurities is carried out with the help of sorption. This process takes place on activated coal being modified by zinc diethyl dithiocarbamate. Passing rate of purified solution is not more 0,5 m 3 /m 2 •h.. EFFECT: improves purification degree. 1 tbl
Patent RU-2064014-C1 (RU)
Title: Method of wine material stability prognosis
Inventor: LOSHKAREV GENNADIJ L
IPC: C12H1/02
Filed: 1992-09-30
Granted: 1996-07-20
Abstract: FIELD: wine-making industry. SUBSTANCE: carboxymethyl- or carboxyethylcellulose calcium salt is added to wine material at concentration 2-10 mg/l. Sample is divided for two parts. One is control specimen. The other sample is cooled to 0-(-3) C and kept for 4-6 hr. EFFECT: improved method of prognosis. 2 cl, 2 tbl
Patent DE-10013823-C1 (DE)
Title: Electrical connector plug has locking lugs to act on specified lug so that spring develops tension with swell point, when specified connector moves in insertion direction
Inventor: GELTSCH HANS-OTTO
IPC: H01R13/627
Filed: 2000-03-21
Granted: 2002-01-03
Abstract: The locking lugs (7,8,15) of respective connectors (1,2) have an unstable swell point. The locking lugs (7,8) act on the lug (15) in such a way that the spring (25) located in lug (15) develops a tension with the swell point, during the movement of the connector (2) in the insertion direction.
Patent DE-10124627-C1 (DE)
Title: Profile for picture frame has algin ed rectangular steps on opposing faces of profile
Inventor: SCHOEFFER JOSEF
IPC: A47G1/06
Filed: 2001-05-21
Granted: 2002-11-21
Abstract: The profile (10) for a picture frame has a rectangular step (11) to receive the edge of a picture panel. The profile has a second step (12) on the opposing face to the first. The profile is machined so that the horizontal surface of the second step is in the same plane as the lower edge of the horizontal face (11a) of the first step.
Patent DE-10133889-C1 (DE)
Title: Operation of calender with roller stack including resilient surface, periodically offsets one or more rollers with respect to pressing plane
Inventor: SCHEIDELER EVA
IPC: D21G1/00
Filed: 2001-07-12
Granted: 2002-11-28
Abstract: At least one roller (5) is offset transversely with respect to the pressing plane, at periodic intervals.
Patent DE-19506405-C1 (DE)
Title: Power supply apparatus with parallel connected, uniform supply units
Inventor: BUSCH PETER DIPL ING
IPC: H02J1/10
Filed: 1995-02-23
Granted: 1996-03-07
Abstract: A current supply arrangement has several identical, mutually uncoupled power packs connected in parallel. The individual power packs generate coupled output voltages one of which is regulated by a pulse duty factor control and the others are linearly corrected. Thanks to a correction such that an output voltage set/real value comparison can be dispensed with and the averaging of all current real values and the mismatching of a set/real current comparison is carried out, a current distribution among the individual power packs that remains constant in all circumstances, a reduction of power losses, a fail-safety by redundancy and a possible hot board replacement are obtained.
Patent DE-19521762-C1 (DE)
Title: Device for accommodating clamping end of forward and backward movable saw-blade, such as that of keyhole saw
Inventor: SCHNIZLER ALBRECHT
IPC: B23D51/10
Filed: 1995-06-19
Granted: 1996-10-02
Abstract: In the area of the locating surface (4) a lift-out device (24) following the clamping component (7) in the lift-up movement crossways to the lift direction is arranged for the clamping end of the saw blade (5). The lift-out device cross lift in relation to the longitudinal direction of the saw blade is greater than the overhang of the securing projections (6) over the locating surface (4). The lift-out device incorporates a spring-loaded bolt (25) displaceable in its axial direction.
Patent DE-19523478-C1 (DE)
Inventor: ANSMANN ACHIM DR
IPC: A61K9/00
Filed: 1995-06-28
Granted: 1996-12-05
Abstract: The invention concerns cosmetic and/or pharmaceutical preparations which contain: a) 0.1 to 10 wt.% polyolpoly-12-hydroxystearates; and b) 5 to 20 wt.% lower alkanols. In spite of their high alcohol content, the emulsions are stable during storage, even at high temperatures, for several months whilst simultaneously being adequately protected against germination in the absence of preservatives.
Patent DE-19533087-C1 (DE)
Title: Cylindrical plastic ring for fixing to leg of dove
Inventor: SCHULTE MICHAEL
IPC: A01K35/00
Filed: 1995-09-07
Granted: 1996-10-02
Abstract: WPC6) electrically connected to the microchip transmits and/or receives information. The ring body contains an inner (3) and outer (4) part between which the microchip and coil are embedded. The inner and outer-parts are stuck, injection moulded or extruded onto each other.